KATflow 200 Hand-Held Clamp-On Ultrasonic Flowmeter

Transcription

1 Lightweight and robust hand-held flowmeter with one measurement channel and graphic LCD display For commonly used pipe materials and diameters from 10 mm to over 3.0 m Intuitive menu, Setup Wizard and Audible Sensor Positioning Assistant TM for easy and quick setup and installation Transit-time correlation measurement using dual DSP-technology for better measurement accuracy Internal datalogger for up to 100,000 samples and PC download software Optional wall thickness gauge KATflow 200 Hand-Held Clamp-On Ultrasonic Flowmeter Features Lightweight (< 700 g), compact and sturdy IP 65 enclosure with rubber shock protector Powered by 4 x AA rechargeable internal batteries for up to 24 hours Auto-detected ultrasonic clamp-on sensors and optional integrated wall thickness gauge Graphic LCD display with real time graph and diagnostic functions Available with crush-proof IP 67 case or lightweight soft case holding all necessary accessories including clamp-on chains, clips and accoustic coupling paste KATdata+ software for online/offline data transfer to PC via RS 232 or USB cable Mains and internal battery power supply, optional external battery pack available for long-term measurements (up to 21 days) Bi-directional measurement with totalizer function Description The KATflow clamp-on ultrasonic flow meters work on the transit-time method. This is based on the principle that sound waves travelling with the flow will move faster than those travelling against it. The resulting difference in transit-time is directly proportional to the flow velocity of the liquid and consequently to the volumetric flow rate. The ultrasonic transducers (sensors) of the flow meter are mounted on the external surface of the pipe and are used to generate and receive pulses. The flowing liquid within causes time differences in the ultrasonic signals, which are evaluated by the flow meter to produce an accurate flow measurement. The advanced electronics of the flow meter compensate for and adapt to changes in the flow profile and medium temperature to deliver reliable measurements. The KATflow 200 is a hand-held ultrasonic flow meter for non-invasive and non-intrusive flow measurement of liquids and liquefied gases in fully filled pipes. The flow meter is equipped with one measurement channel to monitor the flow in one single pipe at a time. The instrument is supplied with an internal datalogger and software for the recording and download of measured values. Additionally, the KATflow 200 can be equipped with an integrated wall thickness gauge to provide further information about the application parameters. Thanks to its intuitive instrument menu, Setup Wizard, and TM the flow meter can be set up and its sensors correctly installed in a matter of minutes. Page 1 of 10

2 Specification: Transmitter Performance Measurement principle : Ultrasonic transit-time difference correlation Flow velocity range : m/s Resolution : 0.25 mm/s Repeatability : 0.15 % of measured value, ±0.015 m/s Accuracy : ± % of measured value depending on application ±0.5 % of measured value with process calibration ±0.5 % of measured value Turn down ratio : 1/100 Measurement rate: : s -1 Response time : 1 s Damping of displayed value : s Gaseous and solid content of liquid media : < 10 % of volume General Enclosure type : Hand-held Degree of protection : IP 65 according to EN Operating temperature : C ( F) Housing material : ABS (UL 94 HB) Measurement channels : 1 Power supply : Internal rechargeable batteries, 4 x NiMH AA 2850 mah External power supply, 9 V DC External battery pack, 12 V 105 Ah (optional) Operating time : Up to 24 h with fully charged internal batteries Display : LCD graphic display, 128 x 64 dots, backlit Dimensions : 228 (h) x 72/124 (w) x 47 (d) mm Weight : Approx. 650 g Power consumption : < 1 W Operating languages : English, German, French, Spanish, Russian Drawings Page 2 of 10

3 Specification: Transmitter (continued) Drawings and images Communication Type : RS 232, USB converter cable (optional) Transmitted data : Measured and totalized value, parameter set and configuration, logged data Internal data logger Storage capacity : Approx. 30,000 data items (128 kbyte) Approx. 100,000 data items (512 kbyte) Logged data : All measured and totalized values, parameter sets KATdata+ software Functionality : Download of measured values/parameter sets, graphical presentation, list format, export to third party software, online transfer of measured data Operating systems : Windows 7, Vista, XP, NT, 2000 Linux Mac (optional) Quantity & units of measurement Volumetric flow rate : m 3 /h, m 3 /min, m 3 /s, l/h, l/min, l/s, USgal/h (US gallons per hour), USgal/min, USgal/s, bbl/d (barrels per day), bbl/h, bbl/min Flow velocity : m/s, ft/s, inch/s Mass flow rate : g/s, t/h, kg/h, kg/min Volume : m 3, l, gal (US gallons), bbl Mass : g, kg, t Page 3 of 10

4 Specification: Transducers K1L, K1N, K1E Pipe diameter range : mm for type K1N/E mm for type K1L Dimensions of sensor heads : 60 (h) x 30 (w) x 34 (d) mm Material of sensor heads : Stainless steel Material of cable conduits : PVC Temperature range : Stainless steel C ( F) C ( F) C ( F) for short periods up to 300 C (572 F) Degree of protection : IP 66 acc. EN 60529, (IP 67 and IP 68 upon request) Standard cable lengths : 5.0 m 4.0 m Drawings and images ODU/LEMO connector Connection to transmitter via junction box with ODU/LEMO connector Page 4 of 10

5 Specification: Transducers (continued) K4L, K4N, K4E Pipe diameter range : mm for type K4N/E mm for type K4L Dimensions of sensor heads : 43 (h) x 18 (w) x 22 (d) mm Material of sensor heads : Stainless steel Material of cable conduits : PVC Temperature range : Stainless steel C ( F) C ( F) C ( F) for short periods up to 300 C (572 F) Degree of protection : IP 66 acc. EN 60529, (IP 67 and IP 68 upon request) Standard cable lengths : 5.0 m 2.5 m Drawings and images ODU/LEMO connector Connection to transmitter via junction box with ODU/LEMO connector Page 5 of 10

6 Specification: Wall thickness gauges, optional Wall thickness gauge LT Temperature range : C ( F) Measuring range : mm Resolution : 0.01 mm Linearity : 0.2 mm Cable length : 1.5 m Wall thickness gauge NT Temperature range : C ( F) Measuring range : mm Resolution : 0.01 mm Linearity : 0.1 mm Cable length : 1.5 m Wall thickness gauge HT Temperature range : C ( F) Measuring range : mm Resolution : 0.01 mm Linearity : 0.1 mm Cable length : 1.5 m Images Page 6 of 10

7 Specification: Transport accessories Crush-proof transport case Dimensions (external) : 190 (h) x 480 (w) x 385 (d) mm Weight (empty) : 3.71 kg Degree of protection : IP 67 acc. EN Outside material : Polypropylene/resin compound Inside material : High-density polyurethane foam Soft transport case Dimensions (external) : 240 (h) x 350 (w) x 180 (d) mm Weight (empty) : 0.50 kg Degree of protection : No IP rating Outside material : Nylon Inside material : Nylon Images Page 7 of 10

8 Specification: Transducer mounting accessories General Diameter range and mounting types : DN DN 40 DN DN 310 DN DN 600 DN DN 1200 DN DN 3000 (6500) DN DN 250 DN DN 3000 Mounting fixure for flexible hoses : Custom made mounting bracket, stainless steel (available upon request) Drawings and images DIA mm PIPE Page 8 of 10

9 Configuration code: Transmitter and accessories KF200 Hand-held KATflow 200, one measurement channel, serial interface RS 232, operating instructions Configuration 0 Basic unit without accessories 1 With crush-proof transport case IP 67, power adapter/battery charging unit, measuring tape 2 With soft case, power adapter/battery charging unit, measuring tape Z Special (please specify) Internal code 01 Version number (internal code) Power adapter 0 Without 1 UK 2 US 3 Europe 4 Australia Z Special (please specify) Degree of protection 1 IP 65 (standard) 2 IP 67 (transport case with external transducer connections) Z Special (please specify) Internal data logger 0 Without 1 30,000 data items, KATdata+ data download/terminal software, RS 232 cable 2 100,000 data items, KATdata+ data download/terminal software, RS 232 cable Z Special (please specify) Wall thickness measurement 0 Without 1 Wall thickness gauge LT 2 Wall thickness gauge NT 3 Wall thickness gauge HT Optional items BA Spare battery set and external battery charging unit BP External battery pack for long-term power supply US RS 232 to USB converter cable ZZ Special (please specify) KF / (example configuration) The configuration is customised by selecting the above-listed options and is expressed by the resulting code at the bottom of the table. Page 9 of 10

10 Configuration code: Transducers and accessories K1 K4 Z Transducer pair, pipe diameter range mm (K1L: mm) Transducer pair, pipe diameter range mm Special (please consult factory) Temperature range L Process temperature C, including accoustic coupling paste N Process temperature C, including accoustic coupling paste E Process temperature C (300 C), including accoustic coupling paste Z Special (please consult factory) Internal code x Version number (internal code) Degree of protection 1 IP 66 (standard) 2 IP 67 (please consult factory) 3 IP 68 (please consult factory) Z Special (please consult factory) Transducer mounting accessories 00 Without 30 Clamping set DN Clips and chains DN Clips and chsins DN Clips and chains DN Textile tension straps DN Mounting fixture, rail and magnets DN (for K4-type transducer) 90 Mounting fixture, rail and magnets DN (for K1-type transducer) ZZ Special (please consult factory) Transducer connection and extension cables P ODU/LEMO transducer plug PJ ODU/LEMO transducer plug with junction box (for K1L/K4L transducers) E000 Without extension cable E005 With extension cable, 5 m length E010 With extension cable, 10 m length E With extension cable, (please specify length in m) Z Special (please specify) Optional items CA 5-point calibration with certificate ZZ Special (please specify) K1 N x 1 50 P E000 / (example configuration) The configuration is customised by selecting the above-listed options and is expressed by the resulting code at the bottom of the table. Katronic Technologies Limited I 23 Cross Street Leamington Spa I CV32 4PX I United Kingdom Phone: +44 (0) Fax: +44 (0) Web: info@katronic.co.uk Subject to changes without prior notice. Issue: DataSheetKATflow200_V20_E0910_ Copyright Katronic Technologies Ltd I All rights reserved. Page 10 of 10